Courtesy: Herald Palladium
High-tech signs are cropping up along interstates in Michigan.
Three signs have been installed on I-94 and one on I-96.
The signs flash the travel time and distance to popular destinations. They aim to warn drivers about how weather, construction or crashes will impact drive time.
According to The Herald Palladium, the signs also flash public safety announcements, like "take it slow on ice and snow” or the number of traffic fatalities.